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1. 发明专利

JP2006221537A Traffic information providing system, traffic information providing center, and on-vehicle information collecting device 有权
标题翻译：交通信息提供系统，交通信息提供中心和车载信息收集设备
公开(公告)号：JP2006221537A
公开(公告)日：2006-08-24
申请号：JP2005036331
申请日：2005-02-14
申请人： Denso Corp , 株式会社デンソー
发明人： YOSHIDA ICHIRO , TSUKAMOTO AKIRA
IPC分类号： G08G1/01 , G08G1/13
摘要： PROBLEM TO BE SOLVED: To quickly provide information for confirming road circumstances for visually grasping real congestion circumstances without generating the sharp increase of facility costs, and to accurately collect image data necessary for the information for confirming road circumstances at a vehicle side. SOLUTION: This traffic information providing center 1 is configured to decide a congestion generation prediction area as an image data collection range, and decides the candidate of a regular bus 3 which is scheduled to pass the range, and transmits an information collection instruction to the regular bus 3 being the candidate vehicle. The regular bus 3 transmits probe information including image data photographed by a mounted camera 12 and vehicle location information to a traffic information providing center 1 when its own vehicle approaches the image data collection range shown by an information collection instruction. The traffic information providing center 1 prepares the information for confirming road circumstances for visually confirming the circumstances of a road in real time, based on the received probe information, and provides it to a network 21 accessible from an information use vehicle 20. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了快速提供用于确认路况的信息，用于视觉上掌握实际拥塞情况而不产生设备成本的急剧增加，并且准确地收集用于确认车辆侧的路况的信息所需的图像数据。解决方案：该交通信息提供中心1被配置为将拥塞生成预测区域判定为图像数据收集范围，并且对被调度为通过该范围的规则总线3的候选进行判定，并发送信息收集指示作为候选车辆的普通公共汽车3。常规总线3当其本身的车辆接近由信息收集指令所示的图像数据收集范围时，将包括由安装的相机12拍摄的图像数据和车辆位置信息的探测信息发送到交通信息提供中心1。交通信息提供中心1基于接收到的探测信息准备用于确认道路情况的信息，以实时地视觉上确认道路的情况，并将其提供给从信息使用车辆20可访问的网络21。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2003018053A Communication device 审中-公开
标题翻译：通信设备
公开(公告)号：JP2003018053A
公开(公告)日：2003-01-17
申请号：JP2001197091
申请日：2001-06-28
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： HATTORI TOSHIHIRO , MORITA HIDEYUKI , TSUKAMOTO AKIRA
IPC分类号： H04J13/00 , H04B1/04 , H04B1/7097 , H04B7/06 , H04B7/26 , H04W16/28 , H04W52/04 , H04W52/08 , H04W52/24 , H04W88/02
摘要： PROBLEM TO BE SOLVED: To provide a communication device that minimizes transmission power and suppresses interference to the outside, while keeping desired communication quality without having to adopt a circuit for correcting reception antenna weight.
SOLUTION: Since a weight control section 15 fixes a 1st antenna weight for changing the directivity of 1st and 2nd antenna elements over all directions by a prescribed angle, 1st and 2nd power amplified signals are outputted for each change and TPC bits are obtained, in response to the power amplified signals. Thus, a memory 15a stores the 2nd transmission antenna weight and the TPC bits for each change in the directivity. When an instruction of decreasing transmission power is continued for a prescribed period among the TPC bits for each stored change, it is discriminated that the instruction corresponds to a minimum transmission power and the 2nd transmission antenna weight, when receiving the discriminated instruction is selected from the memory 15a.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种使传输功率最小化并抑制对外部的干扰的通信装置，同时保持所需的通信质量，而不必采用用于校正接收天线权重的电路。解决方案：由于权重控制部分15将用于改变第一和第二天线元件的方向性的第一天线权重固定在所有方向上规定的角度，因此针对每个改变输出第一和第二功率放大信号，响应于TPC比特到功率放大信号。因此，存储器15a存储针对方向性的每个改变的第二发送天线权重和TPC比特。当在每个存储的改变的TPC比特中继续减少发送功率的指令达规定的时间段时，鉴别出指令对应于最小发送功率，而第二发送天线权重在接收到所识别的指令时从存储器15a。

3. 发明专利

JP2010146164A Information provision system and in-vehicle apparatus 有权
标题翻译：信息提供系统和车载装置
公开(公告)号：JP2010146164A
公开(公告)日：2010-07-01
申请号：JP2008320976
申请日：2008-12-17
申请人： Denso Corp , 株式会社デンソー
发明人： ADACHI TETSUO , TSUKAMOTO AKIRA , OZAKI YOSHITAKA
IPC分类号： G08G1/09 , G01C21/00 , G08G1/13 , H04W4/02 , H04W4/04 , H04W64/00
CPC分类号： G08G1/096716 , G08G1/096741 , G08G1/096775
摘要： PROBLEM TO BE SOLVED: To facilitate change and increase of an information provision position and acquisition of the latest information provided.
SOLUTION: An information provision system 1 includes a navigation apparatus 2 in a vehicle and an information center 3 which provides an occupant of the vehicle with information. The navigation apparatus 2 wirelessly acquires a plurality of pieces of reception position information distributed from the information center 3. When determining that the vehicle reaches a reception position indicated by the reception position information acquired, the navigation apparatus 2 wirelessly acquires display information from the information center 3 for a display position indicating the contents displayed and display position information indicating a display position, both of which correspond to the reception position. When determining that the vehicle reaches the display position indicated by the display position information acquired, the navigation apparatus 2 displays the contents indicated by the acquired display information for the display position.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：促进信息提供职位的变更和增加以及所提供的最新信息的获取。解决方案：信息提供系统1包括车辆中的导航装置2和向车辆乘员提供信息的信息中心3。导航装置2无线地获取从信息中心3分发的多条接收位置信息。当确定车辆达到由获取的接收位置信息指示的接收位置时，导航装置2从信息中心无线地获取显示信息 3表示显示内容，显示位置信息表示显示位置，两者都与接收位置对应。当确定车辆达到由所获取的显示位置信息指示的显示位置时，导航装置2显示由所获取的用于显示位置的显示信息所指示的内容。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009079995A Route searching apparatus 有权
标题翻译：路由搜索设备
公开(公告)号：JP2009079995A
公开(公告)日：2009-04-16
申请号：JP2007249192
申请日：2007-09-26
申请人： Denso Corp , 株式会社デンソー
发明人： NARITA MASAYUKI , TSUKAMOTO AKIRA
IPC分类号： G01C21/00 , B60K35/00 , G01C21/34 , G08G1/0969 , G09B29/00 , G09B29/10
CPC分类号： B60W40/12 , B60W2550/402 , G01C21/3469
摘要： PROBLEM TO BE SOLVED: To more accurately calculate carbon dioxide emission. SOLUTION: This route search device is used for calculating a coefficient b corresponding to the condition of road gradient in each section based on information expressing a difference of elevation between both ends of each of the sections, with the information stored in an external memory 17, to determine carbon dioxide emission b×Ec×D varying with the distance of each section by multiplying the distance D of each section by the coefficient b. This search device is used for determining carbon dioxide emission a×T varying with traveling time T for each section and carbon dioxide emission c×Ec×AEE based on an index AEE varying with the number of stops for each section. This search device is used for totalling the respective carbon dioxide emissions determined to calculate carbon dioxide emission for each section (S206) to search for a route minimizing the total carbon dioxide emission from a place of departure to a destination (S206). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：更准确地计算二氧化碳排放量。
解决方案：该路线搜索装置用于基于表示每个部分的两端之间的高差的信息来计算与每个部分中道路坡度的条件相对应的系数b，其中存储在外部的信息存储器17，通过将每个部分的距离D乘以系数b来确定随着每个部分的距离而变化的二氧化碳排放b×Ec×D。该搜索装置用于基于每个部分的停止次数而变化的指数AEE来确定每个部分的二氧化碳排放a×T随行驶时间T变化和二氧化碳排放c×Ec×AEE。该搜索装置用于合计确定为计算每个部分的二氧化碳排放量的相应的二氧化碳排放量（S206），以搜索最小化从出发地到目的地的总二氧化碳排放量的路线（S206）。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2007264731A Traffic information management system 有权
标题翻译：交通信息管理系统
公开(公告)号：JP2007264731A
公开(公告)日：2007-10-11
申请号：JP2006085401
申请日：2006-03-27
申请人： Denso Corp , 株式会社デンソー
发明人： TSUKAMOTO AKIRA
IPC分类号： G08G1/01 , G08G1/09 , G08G1/13 , H04B7/26 , H04Q7/34
CPC分类号： G08G1/0104 , G08G1/20
摘要： PROBLEM TO BE SOLVED: To suppress the total quantity of probe information to be transmitted from a probe car to a control center without reducing accuracy of road traffic information to be generated based on the probe information.
SOLUTION: A control center 7 side generates road traffic information for specifying a unit road section where traffic jam occurs by analyzing probe information uploaded from an on-vehicle terminal 1 of a plurality of probe cars, and transmits the road traffic information from a broadcasting station 9 by terrestrial digital broadcasting. A car navigation device 2 in the on-vehicle terminal 1 successively decides the traffic congestion circumstances about a plurality of unit road sections according to the traveling of its own vehicle, and only when there is a predetermined difference between the decision result and the traffic congestion circumstances about the unit road section indicated by the road traffic information received by a receiver 3, the car navigation device 2 uploads the probe information collected in the unit road section to a control center 7 by a communication terminal 4 of a traveling object.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：根据探测信息，抑制要从探测车传输到控制中心的探测信息的总量，而不会降低要生成的道路交通信息的精度。解决方案：控制中心7侧通过分析从多个探测车的车载终端1上传的探测信息，生成用于指定发生交通堵塞的单位道路部分的道路交通信息，并将来自通过地面数字广播的广播电台9。车载终端1中的汽车导航装置2根据本车的行驶顺序依次决定关于多个单位路段的交通拥堵情况，只有当决策结果与交通拥堵之间存在预定的差异时由接收机3接收到的道路交通信息所表示的单位道路部分的情况，汽车导航装置2通过行驶物体的通信终端4将在单位道路路段收集的探测信息上传到控制中心7。版权所有（C）2008，JPO＆INPIT

6. 发明专利

JP2011007504A Navigation equipment 审中-公开
标题翻译：导航设备
公开(公告)号：JP2011007504A
公开(公告)日：2011-01-13
申请号：JP2009148529
申请日：2009-06-23
申请人： Denso Corp , 株式会社デンソー
发明人： YANO MAKOTO , ANDO MASAKI , ONOKI NOBUYOSHI , TAGUCHI SEIKI , TSUKAMOTO AKIRA
IPC分类号： G01C21/00 , G09B29/00 , G09B29/10
摘要： PROBLEM TO BE SOLVED: To provide a navigation device for actualizing guidance based on a route to a destination searched for by using the latest map data provided in a center without giving a sense of incongruity to a user even in cases where map data provided on the mobile object side is not latest.SOLUTION: In a route collating part 171, a route searched for by an information center 10 is divided between a known route collatable with route data 123 and an unknown route including uncollatable links. In cases where a link exists which cannot be collated by the route collating part 171, a drawing display part 172 causes a simulated drawing of a new road to be overlappingly displayed on a map to connect a start point of the link and a terminal point thereof. In this event, the kind of the drawing is determined according to the kind of polygon data of background data 122 where the new road is positioned.
摘要翻译：要解决的问题：为了提供一种导航装置，用于基于通过使用提供在中心的最新地图数据搜索到的目的地的路线来实现指导，而不给予用户不协调的感觉，即使在移动对象侧不是最新的。解决方案：在路由对照部分171中，信息中心10搜索到的路由被划分为可与路由数据123进行比对的已知路由和包括不可伸缩链路的未知路由。在存在路线对照部分171不能整理的链接的情况下，绘图显示部分172使得在地图上重叠显示的新道路的模拟绘图连接起始点和终点。在这种情况下，根据新路定位的背景数据122的多边形数据的种类来确定绘图的种类。

7. 发明专利

JP2011022649A Link travel time calculation device and program 有权
标题翻译： LINK旅行时间计算设备和程序
公开(公告)号：JP2011022649A
公开(公告)日：2011-02-03
申请号：JP2009164733
申请日：2009-07-13
申请人： Denso Corp , Toyota Central R&D Labs Inc , 株式会社デンソー , 株式会社豊田中央研究所
发明人： TANAHASHI IWAO , LENOBLE MATHIEU , TERAMOTO EIJI , KITAOKA HIRONOBU , MORI HIROKO , TSUKAMOTO AKIRA
IPC分类号： G08G1/00 , G01C21/00 , G08G1/09
CPC分类号： G08G1/096811 , G01C21/3492
摘要： PROBLEM TO BE SOLVED: To allow a link travel time to be calculated accurately by reflecting the traffic condition to real-time.
SOLUTION: In a first calculation method, the link travel time of an object link is calculated by subtracting the sum of a section 1 travel time of an upstream section and a section 2 travel time of a downstream section from the total travel time of all sections consisting of the object link, the upstream section, and the downstream section. In a second calculating method, the link travel time of the object link is calculated, by subtracting the total travel time of all sections from the sum of the section 1 travel time, consisting of the object link and an upstream link and the section 2 travel time consisting of the object link and a downstream link. In a third calculation method, the link travel time of the object link is calculated by subtracting the section 1 travel time of the upstream section from the total travel time of all sections consisting of the object link and the upstream section.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：通过实时反映交通状况来准确地计算出链路行驶时间。
解决方案：在第一计算方法中，通过从总行程时间减去上游部分的部分1行进时间和部分2行进时间的总和来计算对象链接的链接行进时间所有部分由对象链接，上游部分和下游部分组成。在第二计算方法中，通过从由对象链路和上游链路组成的部分1行进时间的总和和第2部分旅行相减，减去所有部分的总行驶时间，来计算对象链接的链接行进时间时间由对象链接和下游链路组成。在第三计算方法中，通过从由对象链路和上游部分组成的所有部分的总行进时间中减去上游部分的部分1的行进时间来计算对象链接的链接行进时间。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2009257991A Car navigation system 审中-公开
标题翻译：汽车导航系统
公开(公告)号：JP2009257991A
公开(公告)日：2009-11-05
申请号：JP2008108854
申请日：2008-04-18
申请人： Denso Corp , 株式会社デンソー
发明人： ADACHI TETSUO , TSUKAMOTO AKIRA
IPC分类号： G01C21/00 , G08G1/0969 , G08G1/137 , G09B29/00 , G09B29/10
CPC分类号： G01C21/26 , G01C21/3694
摘要： PROBLEM TO BE SOLVED: To display a time required until a user goes to a desired place by an easily grasping display form.
SOLUTION: When the display of a required time seen from a current position is required with an operation part when a function is selected with the operation part in the case that a menu screen selecting the function displaying a time required from the current position on a display part as a schematic diagram is displayed, a control part calculates an optimum route by regarding a registered spot near the current position as a start point, using the newest traffic information and prediction information and performing route calculation regarding the other registered spot in a specific area as a destination. The control part generates data indicating a time required up to each destination (registered spot) by using numerals, discrimination symbols or colors and information indicating a direction advancing to the destination spot (intersection point) as a result. Furthermore, the control part matches the result with the schematic diagram of a road outputted to the display part. Thereby map display is performed as shown in Fig.2(a) on the display part, and a time required from the current position to each spot is grasped.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：显示用户通过易于掌握的显示形式到达所需位置所需的时间。
解决方案：当在选择显示从当前位置所需时间的功能的菜单画面的情况下使用操作部件选择功能时，当需要从当前位置看到所需时间的显示时在作为示意图的显示部分上显示，控制部分使用最新的交通信息和预测信息，通过将当前位置附近的登记点关联作为起始点来计算最佳路线，并且对其他登记点进行路线计算作为目的地的特定区域。结果，控制部分通过使用数字，识别符号或颜色以及指示前进到目的地点（交叉点）的方向的信息来产生指示到每个目的地（注册点）所需的时间的数据。此外，控制部分将结果与输出到显示部分的道路示意图相匹配。由此，在显示部分上进行如图2（a）所示的地图显示，并且掌握从当前位置到每个点所需的时间。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2007118926A Ecological driving system 有权
标题翻译：生态驱动系统
公开(公告)号：JP2007118926A
公开(公告)日：2007-05-17
申请号：JP2006104136
申请日：2006-04-05
申请人： Denso Corp , 株式会社デンソー
发明人： TSUKAMOTO AKIRA , TAUCHI NOBUTAKA
IPC分类号： B60R16/02 , F02D29/02
CPC分类号： B60W30/18054 , B60K6/48 , B60W2550/402 , Y02T10/52 , Y02T10/56 , Y02T10/6221 , Y02T10/84
摘要： PROBLEM TO BE SOLVED: To provide an ecological driving system capable of making a user sufficiently conscious about global environment-friendly driving.
SOLUTION: In the ecological driving system 1, a CPU 2 allows a display apparatus 11 to distinctively the display fuel consumption according to the following idling states: an idling state attributable to the engine warm-up; a wasteful idling state, an idling state attributable to the vehicle waiting for turning to the left at an intersection or the stopping at a roadside; an idling state attributable to the vehicle waiting for turning to the right at an intersection; and an idling state attributable to the vehicle waiting forward at an intersection or the stopping due to traffic congestion.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供能够使用户充分意识到全球环保驾驶的生态驾驶系统。解决方案：在生态驱动系统1中，CPU2允许显示装置11根据以下空转状态显着地显示燃料消耗：归因于发动机预热的空转状态; 浪费怠速状态，归因于车辆等待在十字路口左转或在路边停车的空转状态; 车辆等候在交叉路口向右转的空转状态; 以及归因于车辆在交叉口处等候或由于交通拥堵而停车的空转状态。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2007072667A Road abnormality information collection system, road repair bidding system, and road management and repair system 审中-公开
标题翻译：道路不正常信息收集系统，道路修复投标系统及道路管理与维修系统
公开(公告)号：JP2007072667A
公开(公告)日：2007-03-22
申请号：JP2005257731
申请日：2005-09-06
申请人： Denso Corp , 株式会社デンソー
发明人： TATEMATSU JUNJI , TSUKAMOTO AKIRA , YOSHIDA ICHIRO
IPC分类号： G08G1/00 , E01C23/00 , G08G1/01 , G08G1/13 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To reduce a time required for specifying a spot of a road which needs repairing. SOLUTION: A road abnormality information collection system collects information on abnormalities of a road by communicating information between a vehicle-mounted device and a management center that manages roads. The vehicle-mounted device records travel history data of the vehicle while the vehicle travels on a road, detects abnormalities of the road while the vehicle travels on the road, specifies the abnormal spot of the road based on the detected abnormalities of the road and the travel history data of the vehicle, notifies of the spot, and transmits an image of the specified abnormal spot of the road taken by a camera together with the location information of the specified abnormal spot of the road to the management center. The management center stores and accumulates the image and the location information of the abnormal spot of the road transmitted from the vehicle-mounted device. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：减少指定需要修理的道路斑点所需的时间。解决方案：道路异常信息收集系统通过在车载装置和管理道路的管理中心之间传递信息来收集关于道路异常的信息。车载装置记录车辆在道路上行驶时的车辆的行驶历史数据，在道路上行驶时检测道路的异常，基于检测到的道路异常来指定道路的异常点将车辆的旅行历史数据通知现场，并将由摄像机拍摄的道路的指定异常点的图像和指定的道路异常点的位置信息一起发送到管理中心。管理中心存储并累积从车载装置发送的道路的异常点的图像和位置信息。版权所有（C）2007，JPO＆INPIT

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